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Surface electronic structure of the high-Tc oxides

Sarma, DD and Prabhakaran, K and Rao, CNR (1988) Surface electronic structure of the high-Tc oxides. In: Physica C: Superconductivity, 153-15 (1). pp. 151-152.

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Abstract

Electron energy loss spectroscopy (EELS) has been employed to monitor surface conductivity changes in YBa2Cu3O7 as a function of temperature. Concomitant use of x-ray photoelectron spectroscopy (XPS) establishes that the formation of oxygen dimers with lowering of temperature is accompanied by a simultaneous increase of surface conductivity.

Item Type: Journal Article
Additional Information: Copy rights of this article belongs to Elsevier Science Ltd.
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 04 Feb 2010 06:15
Last Modified: 19 Sep 2010 05:39
URI: http://eprints.iisc.ernet.in/id/eprint/21946

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